19314486

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{14699}}^1$

素因数の和:14780

約数の個数: 24

約数和(自身を含む): 42424200

約数和(自身を除く): 23109714

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 14699, 29398, 44097, 88194, 132291, 264582, 1073027, 2146054, 3219081, 6438162, 9657243, 19314486]

約数ペア:

[(1, 19314486), (2, 9657243), (3, 6438162), (6, 3219081), (9, 2146054), (18, 1073027), (73, 264582), (146, 132291), (219, 88194), (438, 44097), (657, 29398), (1314, 14699)]